This Lionel Thomas The Tank Engine & Friends Electric Train Set Annie & Clarabel’93 is a must-have for any model railroad enthusiast. The set includes an electric locomotive and two passenger cars, all in a beautiful blue color scheme. The trains are made of high-quality plastic and are ready to go out of the box. The control system is analog and the gauge is G. This train set is perfect for collectors or for those who want to add to their existing model railroad collection.